357319020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{6197}}^1$

素因数の和:6271

約数の個数: 72

約数和(自身を含む): 1033975152

約数和(自身を除く): 676656132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 961, 1860, 1922, 2883, 3844, 4805, 5766, 6197, 9610, 11532, 12394, 14415, 18591, 19220, 24788, 28830, 30985, 37182, 57660, 61970, 74364, 92955, 123940, 185910, 192107, 371820, 384214, 576321, 768428, 960535, 1152642, 1921070, 2305284, 2881605, 3842140, 5763210, 5955317, 11526420, 11910634, 17865951, 23821268, 29776585, 35731902, 59553170, 71463804, 89329755, 119106340, 178659510, 357319020]

約数ペア:

[(1, 357319020), (2, 178659510), (3, 119106340), (4, 89329755), (5, 71463804), (6, 59553170), (10, 35731902), (12, 29776585), (15, 23821268), (20, 17865951), (30, 11910634), (31, 11526420), (60, 5955317), (62, 5763210), (93, 3842140), (124, 2881605), (155, 2305284), (186, 1921070), (310, 1152642), (372, 960535), (465, 768428), (620, 576321), (930, 384214), (961, 371820), (1860, 192107), (1922, 185910), (2883, 123940), (3844, 92955), (4805, 74364), (5766, 61970), (6197, 57660), (9610, 37182), (11532, 30985), (12394, 28830), (14415, 24788), (18591, 19220)]